feat: 實作銷售單匯入管理、貨道扣庫優化及 UI 細節調整

.agent/skills/ui-consistency/SKILL.md

@@ -1160,3 +1160,58 @@ import { Pencil } from 'lucide-react';
 
 - **取消按鈕**：`variant="outline"`，且為 `button-outlined-primary`。
 - **提交按鈕**：`button-filled-primary`，且在處理中時顯示 `Loader2`。
+
+---
+
+## 16. 詳情頁面項目清單規範 (Detail Page Item List Standards)
+
+為了確保詳情頁面（如：採購單詳情、進貨單詳情、銷售匯入詳情）的資訊層級清晰且視覺統一，所有項目清單必須遵循以下規範。
+
+### 16.1 容器結構 (Container Structure)
+
+項目清單應封裝在一個帶有內距的卡片容器中，而不是讓表格直接緊貼外層卡片邊緣。
+
+1. **外層卡片**：`bg-white rounded-xl border border-gray-200 shadow-sm overflow-hidden`
+2. **標題區塊**：`p-6 border-b border-gray-100 bg-gray-50/30`
+3. **內容內距**：標題下方的內容區塊應加上 `p-6`。
+4. **表格包裹層**：表格應再包裹一層 `border rounded-lg overflow-hidden`，以確保表格內部的邊角與隔線視覺完整。
+
+```tsx
+<div className="bg-white rounded-xl border border-gray-200 shadow-sm overflow-hidden">
+    {/* 標題 */}
+    <div className="p-6 border-b border-gray-100 bg-gray-50/30">
+        <h2 className="text-lg font-bold text-gray-900">項目清單標題</h2>
+    </div>
+    
+    {/* 內容區塊 */}
+    <div className="p-6">
+        <div className="border rounded-lg overflow-hidden">
+            <Table>
+                <TableHeader>
+                    <TableRow className="bg-gray-50 hover:bg-gray-50">
+                        {/* 標頭欄位 */}
+                    </TableRow>
+                </TableHeader>
+                <TableBody>
+                    {/* 表格內容 */}
+                </TableBody>
+            </Table>
+        </div>
+        
+        {/* 若有分頁，直接放在 p-6 容器內，並加 mt-6 分隔 */}
+        <div className="mt-6">
+            <Pagination ... />
+        </div>
+    </div>
+</div>
+```
+
+### 16.2 表格樣式細節 (Table Styling)
+
+1. **標頭背景**：`TableHeader` 的第一個 `TableRow` 應使用 `bg-gray-50 hover:bg-gray-50` 強化視覺區隔。
+2. **文字顏色**：主體文字使用 `text-gray-900`（標題/重要數據）或 `text-gray-500`（輔助/序號）。
+3. **數據對齊**：
+    *   **數量/序號**：文字置中 (`text-center`) 或依據數據類型對齊。
+    *   **金額**：金額欄位必須使用 `text-right` 並視情況加粗 (`font-bold`) 或加上 `text-primary-main` 顏色。
+4. **表格隔線**：確保表格具有清晰但不過於突出的水平隔線，提升長列表的可讀性。
+

app/Modules/Inventory/Contracts/InventoryServiceInterface.php

@@ -15,16 +15,15 @@ interface InventoryServiceInterface
     public function checkStock(int $productId, int $warehouseId, float $quantity): bool;
 
     /**
-     * Decrease stock for a product (e.g., when an order is placed).
-     * 
      * @param int $productId
      * @param int $warehouseId
      * @param float $quantity
      * @param string|null $reason
      * @param bool $force
+     * @param string|null $slot
      * @return void
      */
-    public function decreaseStock(int $productId, int $warehouseId, float $quantity, ?string $reason = null, bool $force = false): void;
+    public function decreaseStock(int $productId, int $warehouseId, float $quantity, ?string $reason = null, bool $force = false, ?string $slot = null): void;
 
     /**
      * Get all active warehouses.

app/Modules/Inventory/Controllers/InventoryController.php

@@ -555,6 +555,7 @@ class InventoryController extends Controller
                     'userName' => $user ? $user->name : '系統',
                     'actualTime' => $tx->actual_time ? $tx->actual_time->format('Y-m-d H:i') : $tx->created_at->format('Y-m-d H:i'),
                     'batchNumber' => $tx->inventory?->batch_number ?? '-', // 補上批號資訊
+                    'slot' => $tx->inventory?->location, // 加入貨道資訊
                 ];
             });
 
@@ -585,7 +586,7 @@ class InventoryController extends Controller
             $userIds = $inventory->transactions->pluck('user_id')->filter()->unique()->toArray();
             $users = $this->coreService->getUsersByIds($userIds)->keyBy('id');
 
-            $transactions = $inventory->transactions->map(function ($tx) use ($users) {
+            $transactions = $inventory->transactions->map(function ($tx) use ($users, $inventory) {
                 $user = $tx->user_id ? ($users[$tx->user_id] ?? null) : null;
                 return [
                     'id' => (string) $tx->id,
@@ -596,6 +597,7 @@ class InventoryController extends Controller
                     'reason' => $tx->reason,
                     'userName' => $user ? $user->name : '系統', // 手動對應
                     'actualTime' => $tx->actual_time ? $tx->actual_time->format('Y-m-d H:i') : $tx->created_at->format('Y-m-d H:i'),
+                    'slot' => $inventory->location, // 加入貨道資訊
                 ];
             });
 

app/Modules/Inventory/Services/InventoryService.php

@@ -59,13 +59,18 @@ class InventoryService implements InventoryServiceInterface
         return $stock >= $quantity;
     }
 
-    public function decreaseStock(int $productId, int $warehouseId, float $quantity, ?string $reason = null, bool $force = false): void
+    public function decreaseStock(int $productId, int $warehouseId, float $quantity, ?string $reason = null, bool $force = false, ?string $slot = null): void
     {
-        DB::transaction(function () use ($productId, $warehouseId, $quantity, $reason, $force) {
-            $inventories = Inventory::where('product_id', $productId)
+        DB::transaction(function () use ($productId, $warehouseId, $quantity, $reason, $force, $slot) {
+            $query = Inventory::where('product_id', $productId)
                 ->where('warehouse_id', $warehouseId)
-                ->where('quantity', '>', 0)
-                ->orderBy('arrival_date', 'asc')
+                ->where('quantity', '>', 0);
+            
+            if ($slot) {
+                $query->where('location', $slot);
+            }
+
+            $inventories = $query->orderBy('arrival_date', 'asc')
                 ->get();
 
             $remainingToDecrease = $quantity;
@@ -80,19 +85,25 @@ class InventoryService implements InventoryServiceInterface
 
             if ($remainingToDecrease > 0) {
                 if ($force) {
-                    // Find any existing inventory record in this warehouse to subtract from, or create one
-                    $inventory = Inventory::where('product_id', $productId)
-                        ->where('warehouse_id', $warehouseId)
-                        ->first();
+                    // Find any existing inventory record in this warehouse/slot to subtract from, or create one
+                    $query = Inventory::where('product_id', $productId)
+                        ->where('warehouse_id', $warehouseId);
+                    
+                    if ($slot) {
+                        $query->where('location', $slot);
+                    }
+
+                    $inventory = $query->first();
                     
                     if (!$inventory) {
                         $inventory = Inventory::create([
                             'warehouse_id' => $warehouseId,
                             'product_id' => $productId,
+                            'location' => $slot,
                             'quantity' => 0,
                             'unit_cost' => 0,
                             'total_value' => 0,
-                            'batch_number' => 'POS-AUTO-' . time(),
+                            'batch_number' => 'POS-AUTO-' . ($slot ? $slot . '-' : '') . time(),
                             'arrival_date' => now(),
                             'origin_country' => 'TW',
                             'quality_status' => 'normal',

app/Modules/Sales/Controllers/SalesImportController.php

@@ -0,0 +1,152 @@
+<?php
+
+namespace App\Modules\Sales\Controllers;
+
+use App\Http\Controllers\Controller;
+use App\Modules\Sales\Models\SalesImportBatch;
+use App\Modules\Sales\Imports\SalesImport;
+use App\Modules\Inventory\Services\InventoryService; // Assuming this exists or we need to use ProductService
+use Illuminate\Http\Request;
+use Inertia\Inertia;
+use Maatwebsite\Excel\Facades\Excel;
+use Illuminate\Support\Facades\DB;
+
+class SalesImportController extends Controller
+{
+    public function index(Request $request)
+    {
+        $perPage = $request->input('per_page', 10);
+
+        $batches = SalesImportBatch::with('importer')
+            ->orderByDesc('created_at')
+            ->paginate($perPage)
+            ->withQueryString();
+
+        return Inertia::render('Sales/Import/Index', [
+            'batches' => $batches,
+            'filters' => [
+                'per_page' => $perPage,
+            ],
+        ]);
+    }
+
+    public function create()
+    {
+        return Inertia::render('Sales/Import/Create');
+    }
+
+    public function store(Request $request)
+    {
+        $request->validate([
+            'file' => 'required|file|mimes:xlsx,xls,csv,zip',
+        ]);
+
+        DB::transaction(function () use ($request) {
+            $batch = SalesImportBatch::create([
+                'import_date' => now(),
+                'imported_by' => auth()->id(),
+                'status' => 'pending',
+                'tenant_id' => tenant('id'), // If tenant context requires it, but usually automatic
+            ]);
+
+            Excel::import(new SalesImport($batch), $request->file('file'));
+        });
+
+        return redirect()->route('sales-imports.index')->with('success', '匯入成功，請確認內容。');
+    }
+
+    public function show(Request $request, SalesImportBatch $import)
+    {
+        $import->load(['items', 'importer']);
+        
+        $perPage = $request->input('per_page', 10);
+        
+        return Inertia::render('Sales/Import/Show', [
+            'import' => $import,
+            'items' => $import->items()->with(['product', 'warehouse'])->paginate($perPage)->withQueryString(),
+            'filters' => [
+                'per_page' => $perPage,
+            ],
+        ]);
+    }
+
+    public function confirm(SalesImportBatch $import, InventoryService $inventoryService)
+    {
+        if ($import->status !== 'pending') {
+            return back()->with('error', '此批次無法確認。');
+        }
+
+        DB::transaction(function () use ($import, $inventoryService) {
+            // 1. Prepare Aggregation
+            $aggregatedDeductions = []; // Key: "warehouse_id:product_id:slot"
+            
+            // Pre-load necessary warehouses for matching
+            $machineIds = $import->items->pluck('machine_id')->filter()->unique();
+            $warehouses = \App\Modules\Inventory\Models\Warehouse::whereIn('code', $machineIds)->get()->keyBy('code');
+
+            foreach ($import->items as $item) {
+                // Only process shipped items with a valid product
+                if ($item->product_id && $item->original_status === '已出貨') {
+                    // Resolve Warehouse from Machine ID
+                    $warehouse = $warehouses->get($item->machine_id);
+                    
+                    // Skip if machine_id is empty or warehouse not found
+                    if (!$warehouse) {
+                        continue;
+                    }
+
+                    // Aggregation Key includes Slot (貨道)
+                    $slot = $item->slot ?: '';
+                    $key = "{$warehouse->id}:{$item->product_id}:{$slot}";
+                    
+                    if (!isset($aggregatedDeductions[$key])) {
+                        $aggregatedDeductions[$key] = [
+                            'warehouse_id' => $warehouse->id,
+                            'product_id' => $item->product_id,
+                            'slot' => $slot,
+                            'quantity' => 0,
+                            'details' => []
+                        ];
+                    }
+                    
+                    $aggregatedDeductions[$key]['quantity'] += $item->quantity;
+                    $aggregatedDeductions[$key]['details'][] = $item->transaction_serial;
+                }
+            }
+
+            // 2. Execute Aggregated Deductions
+            foreach ($aggregatedDeductions as $deduction) {
+                // Construct a descriptive reason
+                $serialCount = count($deduction['details']);
+                $reason = "銷售出貨彙總 (批號: {$import->id}, 貨道: {$deduction['slot']}, 共 {$serialCount} 筆交易)";
+                
+                $inventoryService->decreaseStock(
+                    $deduction['product_id'],
+                    $deduction['warehouse_id'],
+                    $deduction['quantity'],
+                    $reason,
+                    true, // Force deduction
+                    $deduction['slot'] // Location/Slot
+                );
+            }
+
+            // 3. Update Batch Status
+            $import->update([
+                'status' => 'confirmed',
+                'confirmed_at' => now(),
+            ]);
+        });
+
+        return redirect()->route('sales-imports.index')->with('success', '已彙總（含貨道）並扣除庫存。');
+    }
+
+    public function destroy(SalesImportBatch $import)
+    {
+        if ($import->status !== 'pending') {
+            return back()->with('error', '只能刪除待確認的批次。');
+        }
+
+        $import->delete();
+        return redirect()->route('sales-imports.index')->with('success', '已刪除匯入批次。');
+    }
+}

app/Modules/Sales/Imports/SalesImport.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Modules\Sales\Imports;
+
+use App\Modules\Sales\Models\SalesImportBatch;
+use Maatwebsite\Excel\Concerns\WithMultipleSheets;
+
+class SalesImport implements WithMultipleSheets
+{
+    protected $batch;
+
+    public function __construct(SalesImportBatch $batch)
+    {
+        $this->batch = $batch;
+    }
+
+    public function sheets(): array
+    {
+        // Only import the first sheet (index 0)
+        return [
+            0 => new SalesImportSheet($this->batch),
+        ];
+    }
+}

app/Modules/Sales/Imports/SalesImportSheet.php

@@ -0,0 +1,106 @@
+<?php
+
+namespace App\Modules\Sales\Imports;
+
+use App\Modules\Sales\Models\SalesImportBatch;
+use App\Modules\Sales\Models\SalesImportItem;
+use App\Modules\Inventory\Models\Product;
+use Illuminate\Support\Collection;
+use Maatwebsite\Excel\Concerns\ToCollection;
+use Maatwebsite\Excel\Concerns\WithStartRow;
+use Carbon\Carbon;
+
+class SalesImportSheet implements ToCollection, WithStartRow
+{
+    protected $batch;
+    protected $products;
+
+    public function __construct(SalesImportBatch $batch)
+    {
+        $this->batch = $batch;
+        // Pre-load all products to minimize queries (keyed by code)
+        $this->products = Product::pluck('id', 'code'); // assumes code is unique
+    }
+
+    public function startRow(): int
+    {
+        return 3;
+    }
+
+    public function collection(Collection $rows)
+    {
+        $totalQuantity = 0;
+        $totalAmount = 0;
+        $items = [];
+
+        foreach ($rows as $row) {
+            // Index mapping based on analysis:
+            // 0: 銷貨單號 (Serial)
+            // 1: 機台編號 (Machine ID)
+            // 4: 訂單狀態 (Original Status)
+            // 7: 產品代號 (Product Code)
+            // 9: 銷貨日期 (Transaction At)
+            // 11: 金額 (Amount)
+            // 19: 貨道 (Slot)
+            // Quantity default to 1
+
+            $serial = $row[0];
+            $machineId = $row[1];
+            $originalStatus = $row[4];
+            $productCode = $row[7];
+            $transactionAt = $row[9];
+            $amount = $row[11];
+            $slot = $row[19] ?? null;
+            
+            // Skip empty rows
+            if (empty($serial) && empty($productCode)) {
+                continue;
+            }
+
+            // Parse Date
+            try {
+                // Formatting might be needed depending on Excel date format
+                $transactionAt = Carbon::parse($transactionAt);
+            } catch (\Exception $e) {
+                $transactionAt = now();
+            }
+
+            $quantity = 1; // Default
+            
+            // Clean amount (remove comma etc if needed)
+            $amount = is_numeric($amount) ? $amount : 0;
+
+            $items[] = [
+                'batch_id' => $this->batch->id,
+                'machine_id' => $machineId,
+                'slot' => $slot,
+                'product_code' => $productCode,
+                'product_id' => $this->products[$productCode] ?? null,
+                'transaction_at' => $transactionAt,
+                'transaction_serial' => $serial,
+                'quantity' => (int)$quantity,
+                'amount' => $amount,
+                'original_status' => $originalStatus,
+                'created_at' => now(),
+                'updated_at' => now(),
+            ];
+
+            $totalQuantity += $quantity;
+            $totalAmount += $amount;
+        }
+
+        // Bulk insert items (chunk if necessary, but assuming reasonable size)
+        foreach (array_chunk($items, 1000) as $chunk) {
+            SalesImportItem::insert($chunk);
+        }
+
+        // Update Batch Totals
+        // Increment totals instead of overwriting, in case we decide to process multiple sheets later?
+        // But for now, since we only process sheet 0, overwriting or incrementing is fine.
+        // Given we strictly return [0 => ...], only one sheet runs.
+        $this->batch->update([
+            'total_quantity' => $totalQuantity,
+            'total_amount' => $totalAmount,
+        ]);
+    }
+}

app/Modules/Sales/Models/SalesImportBatch.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace App\Modules\Sales\Models;
+
+use App\Modules\Core\Models\User;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class SalesImportBatch extends Model
+{
+    use HasFactory;
+
+    protected $table = 'sales_import_batches';
+
+    protected $fillable = [
+        'import_date',
+        'total_quantity',
+        'total_amount',
+        'status',
+        'imported_by',
+        'confirmed_at',
+        'note',
+    ];
+
+    protected $casts = [
+        'import_date' => 'date',
+        'confirmed_at' => 'datetime',
+        'total_quantity' => 'decimal:4',
+        'total_amount' => 'decimal:4',
+    ];
+
+    public function items(): HasMany
+    {
+        return $this->hasMany(SalesImportItem::class, 'batch_id');
+    }
+
+    public function importer(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'imported_by');
+    }
+}

app/Modules/Sales/Models/SalesImportItem.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace App\Modules\Sales\Models;
+
+use App\Modules\Inventory\Models\Product;
+use App\Modules\Inventory\Models\Warehouse;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class SalesImportItem extends Model
+{
+    use HasFactory;
+
+    protected $table = 'sales_import_items';
+
+    protected $fillable = [
+        'batch_id',
+        'machine_id',
+        'slot',
+        'product_code',
+        'product_id',
+        'transaction_at',
+        'transaction_serial',
+        'quantity',
+        'amount',
+        'original_status',
+    ];
+
+    protected $casts = [
+        'transaction_at' => 'datetime',
+        'quantity' => 'integer',
+        'amount' => 'decimal:4',
+        'original_status' => 'string',
+    ];
+
+    public function batch(): BelongsTo
+    {
+        return $this->belongsTo(SalesImportBatch::class, 'batch_id');
+    }
+
+    public function product(): BelongsTo
+    {
+        return $this->belongsTo(Product::class, 'product_id');
+    }
+
+    public function warehouse(): BelongsTo
+    {
+        return $this->belongsTo(Warehouse::class, 'machine_id', 'code');
+    }
+}

app/Modules/Sales/Routes/web.php

@@ -0,0 +1,13 @@
+<?php
+
+use Illuminate\Support\Facades\Route;
+use App\Modules\Sales\Controllers\SalesImportController;
+
+Route::middleware(['auth', 'verified'])->prefix('sales')->name('sales-imports.')->group(function () {
+    Route::get('/imports', [SalesImportController::class, 'index'])->name('index');
+    Route::get('/imports/create', [SalesImportController::class, 'create'])->name('create');
+    Route::post('/imports', [SalesImportController::class, 'store'])->name('store');
+    Route::get('/imports/{import}', [SalesImportController::class, 'show'])->name('show');
+    Route::post('/imports/{import}/confirm', [SalesImportController::class, 'confirm'])->name('confirm');
+    Route::delete('/imports/{import}', [SalesImportController::class, 'destroy'])->name('destroy');
+});

database/migrations/tenant/2026_02_06_101512_create_personal_access_tokens_table.php

@@ -11,16 +11,18 @@ return new class extends Migration
      */
     public function up(): void
     {
-        Schema::create('personal_access_tokens', function (Blueprint $table) {
-            $table->id();
-            $table->morphs('tokenable');
-            $table->text('name');
-            $table->string('token', 64)->unique();
-            $table->text('abilities')->nullable();
-            $table->timestamp('last_used_at')->nullable();
-            $table->timestamp('expires_at')->nullable()->index();
-            $table->timestamps();
-        });
+        if (!Schema::hasTable('personal_access_tokens')) {
+            Schema::create('personal_access_tokens', function (Blueprint $table) {
+                $table->id();
+                $table->morphs('tokenable');
+                $table->text('name');
+                $table->string('token', 64)->unique();
+                $table->text('abilities')->nullable();
+                $table->timestamp('last_used_at')->nullable();
+                $table->timestamp('expires_at')->nullable()->index();
+                $table->timestamps();
+            });
+        }
     }
 
     /**

database/migrations/tenant/2026_02_09_114137_create_sales_import_tables.php

@@ -0,0 +1,52 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('sales_import_batches', function (Blueprint $table) {
+            $table->id();
+            $table->date('import_date')->default(now());
+            $table->decimal('total_quantity', 12, 4)->default(0);
+            $table->decimal('total_amount', 12, 4)->default(0);
+            $table->string('status')->default('pending')->comment('pending, confirmed, cancelled');
+            $table->foreignId('imported_by')->nullable()->constrained('users')->nullOnDelete();
+            $table->timestamp('confirmed_at')->nullable();
+            $table->text('note')->nullable();
+            $table->timestamps();
+        });
+
+        Schema::create('sales_import_items', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('batch_id')->constrained('sales_import_batches')->cascadeOnDelete();
+            $table->string('machine_id')->nullable()->comment('機台編號');
+            $table->string('product_code')->comment('商品代碼');
+            // product_id could be null if product not found at import time, but we should try to link it.
+            // Constraint might fail if product doesn't exist, so maybe just foreignId without constrained first, 
+            // or nullable constrained. Since we might import data for products not yet in system? 
+            // Better to allow null product_id.
+            $table->foreignId('product_id')->nullable()->constrained('products')->nullOnDelete();
+            $table->timestamp('transaction_at')->nullable()->comment('交易時間');
+            $table->string('transaction_serial')->nullable()->comment('交易序號');
+            $table->decimal('quantity', 12, 4)->default(0);
+            $table->decimal('amount', 12, 4)->default(0);
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('sales_import_items');
+        Schema::dropIfExists('sales_import_batches');
+    }
+};

database/migrations/tenant/2026_02_09_132944_add_original_status_to_sales_import_items.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('sales_import_items', function (Blueprint $table) {
+            $table->string('original_status')->nullable()->after('amount')->comment('原始檔案狀態');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('sales_import_items', function (Blueprint $table) {
+            $table->dropColumn('original_status');
+        });
+    }
+};

database/migrations/tenant/2026_02_09_140749_add_slot_to_sales_import_items.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('sales_import_items', function (Blueprint $table) {
+            $table->string('slot')->nullable()->after('machine_id')->comment('貨道');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('sales_import_items', function (Blueprint $table) {
+            $table->dropColumn('slot');
+        });
+    }
+};

resources/js/Components/Warehouse/Inventory/TransactionTable.tsx

@@ -9,6 +9,7 @@ export interface Transaction {
     userName: string;
     actualTime: string;
     batchNumber?: string; // 商品層級查詢時顯示批號
+    slot?: string; // 貨道資訊
 }
 
 interface TransactionTableProps {
@@ -27,6 +28,8 @@ export default function TransactionTable({ transactions, showBatchNumber = false
 
     // 自動偵測是否需要顯示批號（如果任一筆記錄有 batchNumber）
     const shouldShowBatchNumber = showBatchNumber || transactions.some(tx => tx.batchNumber);
+    // 自動偵測是否需要顯示貨道（如果任一筆記錄有 slot）
+    const shouldShowSlot = transactions.some(tx => tx.slot);
 
     return (
         <div className="overflow-x-auto">
@@ -39,6 +42,7 @@ export default function TransactionTable({ transactions, showBatchNumber = false
                         <th className="px-4 py-3">類型</th>
                         <th className="px-4 py-3 text-right">變動數量</th>
                         <th className="px-4 py-3 text-right">結餘</th>
+                        {shouldShowSlot && <th className="px-4 py-3">貨道</th>}
                         <th className="px-4 py-3">經手人</th>
                         <th className="px-4 py-3">原因/備註</th>
                     </tr>
@@ -66,6 +70,9 @@ export default function TransactionTable({ transactions, showBatchNumber = false
                                 {tx.quantity > 0 ? '+' : ''}{tx.quantity}
                             </td>
                             <td className="px-4 py-3 text-right">{tx.balanceAfter}</td>
+                            {shouldShowSlot && (
+                                <td className="px-4 py-3 font-medium text-primary-main">{tx.slot || '-'}</td>
+                            )}
                             <td className="px-4 py-3">{tx.userName}</td>
                             <td className="px-4 py-3 text-gray-500">{tx.reason || '-'}</td>
                         </tr>

resources/js/Layouts/AuthenticatedLayout.tsx

@@ -23,7 +23,9 @@ import {
     FileSpreadsheet,
     BookOpen,
     ClipboardCheck,
-    ArrowLeftRight
+    ArrowLeftRight,
+    TrendingUp,
+    FileUp
 } from "lucide-react";
 import { toast, Toaster } from "sonner";
 import { useState, useEffect, useMemo, useRef } from "react";
@@ -159,6 +161,21 @@ export default function AuthenticatedLayout({
                 },
             ],
         },
+        {
+            id: "sales-management",
+            label: "銷售管理",
+            icon: <TrendingUp className="h-5 w-5" />,
+            // permission: ["sales.view_imports"], // Temporarily disabled for immediate visibility
+            children: [
+                {
+                    id: "sales-import-list",
+                    label: "銷售單匯入",
+                    icon: <FileUp className="h-4 w-4" />,
+                    route: "/sales/imports",
+                    // permission: "sales.view_imports",
+                },
+            ],
+        },
         {
             id: "production-management",
             label: "生產管理",

resources/js/Pages/Inventory/GoodsReceipt/Show.tsx

@@ -140,15 +140,15 @@ export default function ViewGoodsReceiptPage({ receipt }: Props) {
                     </div>
 
                     {/* 品項清單卡片 */}
-                    <div className="bg-white rounded-lg border shadow-sm overflow-hidden">
-                        <div className="p-6 border-b border-gray-100">
+                    <div className="bg-white rounded-xl border border-gray-200 shadow-sm overflow-hidden">
+                        <div className="p-6 border-b border-gray-100 bg-gray-50/30">
                             <h2 className="text-lg font-bold text-gray-900">進貨品項清單</h2>
                         </div>
-                        <div className="p-0">
-                            <div className="overflow-x-auto">
+                        <div className="p-6">
+                            <div className="border rounded-lg overflow-hidden">
                                 <Table>
                                     <TableHeader>
-                                        <TableRow className="bg-gray-50/50">
+                                        <TableRow className="bg-gray-50 hover:bg-gray-50">
                                             <TableHead className="w-[80px] text-center">#</TableHead>
                                             <TableHead>商品名稱</TableHead>
                                             <TableHead className="text-right">進貨數量</TableHead>

resources/js/Pages/Sales/Import/Create.tsx

@@ -0,0 +1,90 @@
+import AuthenticatedLayout from '@/Layouts/AuthenticatedLayout';
+import { Head, useForm, Link } from '@inertiajs/react';
+import { Button } from '@/Components/ui/button';
+import { Input } from '@/Components/ui/input';
+import { Label } from '@/Components/ui/label';
+import { Upload, ArrowLeft, FileSpreadsheet } from 'lucide-react';
+import React from 'react';
+
+export default function SalesImportCreate() {
+    const { data, setData, post, processing, errors } = useForm({
+        file: null as File | null,
+    });
+
+    const submit = (e: React.FormEvent) => {
+        e.preventDefault();
+        post(route('sales-imports.store'));
+    };
+
+    return (
+        <AuthenticatedLayout
+            breadcrumbs={[
+                { label: '銷售管理', href: '#' },
+                { label: '銷售單匯入', href: route('sales-imports.index') },
+                { label: '新增匯入', href: route('sales-imports.create'), isPage: true },
+            ]}
+        >
+            <Head title="新增銷售匯入" />
+
+            <div className="container mx-auto p-6 max-w-3xl">
+                <div className="mb-6">
+                    <Link href={route('sales-imports.index')}>
+                        <Button variant="outline" type="button" className="gap-2 mb-4">
+                            <ArrowLeft className="h-4 w-4" />
+                            返回列表
+                        </Button>
+                    </Link>
+                    <h1 className="text-2xl font-bold text-gray-900 flex items-center gap-2">
+                        <FileSpreadsheet className="h-6 w-6 text-primary-main" />
+                        新增銷售匯入
+                    </h1>
+                </div>
+
+                <div className="bg-white rounded-lg border shadow-sm p-8">
+                    <form onSubmit={submit} className="space-y-6">
+                        <div className="space-y-2">
+                            <Label htmlFor="file" className="text-lg font-medium">上傳 Excel 檔案</Label>
+                            <div className="border-2 border-dashed border-gray-300 rounded-xl p-10 flex flex-col items-center justify-center bg-gray-50 hover:bg-gray-100 transition-colors cursor-pointer relative">
+                                <Input
+                                    id="file"
+                                    type="file"
+                                    accept=".xlsx,.xls,.csv"
+                                    onChange={(e) => setData('file', e.target.files ? e.target.files[0] : null)}
+                                    className="absolute inset-0 w-full h-full opacity-0 cursor-pointer"
+                                />
+                                <Upload className="h-10 w-10 text-gray-400 mb-4" />
+                                <div className="text-center">
+                                    <p className="text-sm font-medium text-gray-700">
+                                        {data.file ? data.file.name : '點擊或拖曳檔案至此'}
+                                    </p>
+                                    <p className="text-xs text-gray-500 mt-1">支援 .xlsx, .xls, .csv</p>
+                                </div>
+                            </div>
+                            {errors.file && <p className="text-red-500 text-sm">{errors.file}</p>}
+                        </div>
+
+                        <div className="flex justify-end pt-4">
+                            <Button
+                                type="submit"
+                                size="lg"
+                                className="button-filled-primary w-full md:w-auto px-8"
+                                disabled={processing}
+                            >
+                                {processing ? '處理中...' : '開始匯入'}
+                            </Button>
+                        </div>
+                    </form>
+                </div>
+
+                <div className="mt-8 bg-blue-50 p-6 rounded-lg border border-blue-100">
+                    <h3 className="font-bold text-blue-800 mb-2">匯入說明</h3>
+                    <ul className="list-disc list-inside text-sm text-blue-700 space-y-1">
+                        <li>請使用統一的 Excel 格式（商品銷貨單）。</li>
+                        <li>系統將自動解析機台編號、商品代號與交易時間。</li>
+                        <li>匯入後請至「待確認」清單檢查內容，確認無誤後再執行扣庫。</li>
+                    </ul>
+                </div>
+            </div>
+        </AuthenticatedLayout>
+    );
+}

resources/js/Pages/Sales/Import/Index.tsx

@@ -0,0 +1,203 @@
+import AuthenticatedLayout from '@/Layouts/AuthenticatedLayout';
+import { Head, Link } from '@inertiajs/react';
+import { Button } from '@/Components/ui/button';
+import {
+    Table,
+    TableBody,
+    TableCell,
+    TableHead,
+    TableHeader,
+    TableRow,
+} from '@/Components/ui/table';
+import {
+    AlertDialog,
+    AlertDialogAction,
+    AlertDialogCancel,
+    AlertDialogContent,
+    AlertDialogDescription,
+    AlertDialogFooter,
+    AlertDialogHeader,
+    AlertDialogTitle,
+    AlertDialogTrigger,
+} from "@/Components/ui/alert-dialog";
+import { Badge } from "@/Components/ui/badge";
+import { Plus, FileUp, Eye, Trash2 } from 'lucide-react';
+import { useState, useEffect } from "react";
+import { format } from 'date-fns';
+import Pagination from "@/Components/shared/Pagination";
+import { SearchableSelect } from "@/Components/ui/searchable-select";
+import { router } from "@inertiajs/react";
+
+interface ImportBatch {
+    id: number;
+    import_date: string;
+    status: 'pending' | 'confirmed';
+    total_quantity: number;
+    total_amount: number;
+    importer?: {
+        name: string;
+    };
+    created_at: string;
+}
+
+interface Props {
+    batches: {
+        data: ImportBatch[];
+        links: any[]; // Pagination links
+    };
+    filters?: { // Add filters prop if not present, though we main need per_page state
+        per_page?: string;
+    }
+}
+
+export default function SalesImportIndex({ batches, filters = {} }: Props) {
+    const [perPage, setPerPage] = useState(filters?.per_page?.toString() || "10");
+
+    useEffect(() => {
+        if (filters?.per_page) {
+            setPerPage(filters.per_page.toString());
+        }
+    }, [filters?.per_page]);
+
+    const handlePerPageChange = (value: string) => {
+        setPerPage(value);
+        router.get(
+            route("sales-imports.index"),
+            { per_page: value },
+            { preserveState: true, preserveScroll: true, replace: true }
+        );
+    };
+
+    return (
+        <AuthenticatedLayout
+            breadcrumbs={[
+                { label: '銷售管理', href: '#' },
+                { label: '銷售單匯入', href: route('sales-imports.index'), isPage: true },
+            ]}
+        >
+            <Head title="銷售單匯入管理" />
+
+            <div className="container mx-auto p-6 max-w-7xl">
+                <div className="flex justify-between items-center mb-6">
+                    <div>
+                        <h1 className="text-2xl font-bold text-gray-900 flex items-center gap-2">
+                            <FileUp className="h-6 w-6 text-primary-main" />
+                            銷售單匯入管理
+                        </h1>
+                        <p className="text-gray-500 mt-1">
+                            匯入並管理銷售出貨紀錄
+                        </p>
+                    </div>
+                    <Link href={route('sales-imports.create')}>
+                        <Button className="button-filled-primary gap-2">
+                            <Plus className="h-4 w-4" />
+                            新增匯入
+                        </Button>
+                    </Link>
+                </div>
+
+                <div className="bg-white rounded-lg border shadow-sm overflow-hidden">
+                    <Table>
+                        <TableHeader className="bg-gray-50">
+                            <TableRow>
+                                <TableHead className="w-[100px]">ID</TableHead>
+                                <TableHead>匯入日期</TableHead>
+                                <TableHead>匯入人員</TableHead>
+                                <TableHead className="text-center w-[120px]">總數量</TableHead>
+                                <TableHead className="text-right w-[150px]">總金額</TableHead>
+                                <TableHead className="text-center w-[100px]">狀態</TableHead>
+                                <TableHead className="text-center w-[120px]">操作</TableHead>
+                            </TableRow>
+                        </TableHeader>
+                        <TableBody>
+                            {batches.data.length === 0 ? (
+                                <TableRow>
+                                    <TableCell colSpan={7} className="text-center py-8 text-gray-500">
+                                        尚無匯入紀錄
+                                    </TableCell>
+                                </TableRow>
+                            ) : (
+                                batches.data.map((batch) => (
+                                    <TableRow key={batch.id} className="hover:bg-gray-50/50">
+                                        <TableCell className="font-medium">#{batch.id}</TableCell>
+                                        <TableCell>
+                                            {format(new Date(batch.created_at), 'yyyy/MM/dd HH:mm')}
+                                        </TableCell>
+                                        <TableCell>{batch.importer?.name || '--'}</TableCell>
+                                        <TableCell className="text-center font-bold text-gray-900">
+                                            {Math.floor(batch.total_quantity || 0).toLocaleString()}
+                                        </TableCell>
+                                        <TableCell className="text-right font-bold text-primary-main">
+                                            NT$ {Number(batch.total_amount || 0).toLocaleString(undefined, { minimumFractionDigits: 0, maximumFractionDigits: 2 })}
+                                        </TableCell>
+                                        <TableCell className="text-center">
+                                            <Badge variant={batch.status === 'confirmed' ? 'default' : 'secondary'}>
+                                                {batch.status === 'confirmed' ? '已確認' : '待確認'}
+                                            </Badge>
+                                        </TableCell>
+                                        <TableCell>
+                                            <div className="flex justify-center gap-2">
+                                                <Link href={route('sales-imports.show', batch.id)}>
+                                                    <Button variant="outline" size="sm" className="button-outlined-primary" title="查看詳情">
+                                                        <Eye className="h-4 w-4" />
+                                                    </Button>
+                                                </Link>
+                                                {batch.status === 'pending' && (
+                                                    <AlertDialog>
+                                                        <AlertDialogTrigger asChild>
+                                                            <Button variant="outline" size="sm" className="button-outlined-error" title="刪除">
+                                                                <Trash2 className="h-4 w-4" />
+                                                            </Button>
+                                                        </AlertDialogTrigger>
+                                                        <AlertDialogContent>
+                                                            <AlertDialogHeader>
+                                                                <AlertDialogTitle>確認刪除匯入紀錄</AlertDialogTitle>
+                                                                <AlertDialogDescription>
+                                                                    確定要刪除此筆匯入紀錄（#{batch.id}）嗎？此操作將會移除所有相關的明細資料且無法復原。
+                                                                </AlertDialogDescription>
+                                                            </AlertDialogHeader>
+                                                            <AlertDialogFooter>
+                                                                <AlertDialogCancel>取消</AlertDialogCancel>
+                                                                <AlertDialogAction
+                                                                    className="bg-red-600 hover:bg-red-700"
+                                                                    onClick={() => router.delete(route('sales-imports.destroy', batch.id), { preserveScroll: true })}
+                                                                >
+                                                                    確認刪除
+                                                                </AlertDialogAction>
+                                                            </AlertDialogFooter>
+                                                        </AlertDialogContent>
+                                                    </AlertDialog>
+                                                )}
+                                            </div>
+                                        </TableCell>
+                                    </TableRow>
+                                ))
+                            )}
+                        </TableBody>
+                    </Table>
+                </div>
+
+                {/* Pagination */}
+                <div className="mt-4 flex flex-col sm:flex-row items-center justify-between gap-4">
+                    <div className="flex items-center gap-2 text-sm text-gray-500">
+                        <span>每頁顯示</span>
+                        <SearchableSelect
+                            value={perPage}
+                            onValueChange={handlePerPageChange}
+                            options={[
+                                { label: "10", value: "10" },
+                                { label: "20", value: "20" },
+                                { label: "50", value: "50" },
+                                { label: "100", value: "100" },
+                            ]}
+                            className="w-[100px] h-8"
+                            showSearch={false}
+                        />
+                        <span>筆</span>
+                    </div>
+                    <Pagination links={batches.links} />
+                </div>
+            </div>
+        </AuthenticatedLayout>
+    );
+}

resources/js/Pages/Sales/Import/Show.tsx

@@ -0,0 +1,338 @@
+import AuthenticatedLayout from '@/Layouts/AuthenticatedLayout';
+import { Head, Link, useForm, router } from '@inertiajs/react'; // Add router import
+import { useState, useEffect } from "react";
+import { SearchableSelect } from "@/Components/ui/searchable-select";
+import { Button } from '@/Components/ui/button';
+import {
+    Table,
+    TableBody,
+    TableCell,
+    TableHead,
+    TableHeader,
+    TableRow,
+} from '@/Components/ui/table';
+import {
+    AlertDialog,
+    AlertDialogAction,
+    AlertDialogCancel,
+    AlertDialogContent,
+    AlertDialogDescription,
+    AlertDialogFooter,
+    AlertDialogHeader,
+    AlertDialogTitle,
+    AlertDialogTrigger,
+} from "@/Components/ui/alert-dialog";
+import { Badge } from "@/Components/ui/badge";
+import { ArrowLeft, CheckCircle, Trash2, Printer } from 'lucide-react';
+import { format } from 'date-fns';
+import Pagination from "@/Components/shared/Pagination";
+
+interface ImportItem {
+    id: number;
+    transaction_serial: string;
+    machine_id: string;
+    slot: string | null;
+    product_code: string;
+    product_id: number | null;
+    product?: {
+        name: string;
+    };
+    quantity: number;
+    amount: number;
+    transaction_at: string;
+    original_status: string;
+    warehouse?: {
+        name: string;
+    };
+}
+
+interface ImportBatch {
+    id: number;
+    import_date: string;
+    status: 'pending' | 'confirmed';
+    total_quantity: number;
+    total_amount: number;
+    items: ImportItem[]; // Note: items might be paginated in props, handled below
+    created_at: string;
+    confirmed_at?: string;
+}
+
+interface Props {
+    import: ImportBatch;
+    items: {
+        data: ImportItem[];
+        links: any[];
+        current_page: number;
+        per_page: number;
+        total: number;
+    };
+    filters?: {
+        per_page?: string;
+    };
+    flash?: {
+        success?: string;
+        error?: string;
+    };
+}
+
+export default function SalesImportShow({ import: batch, items, filters = {} }: Props) {
+    const { post, processing } = useForm({});
+    const [perPage, setPerPage] = useState(filters?.per_page?.toString() || "10");
+
+    // Sync state with prop if it changes via navigation
+    useEffect(() => {
+        if (filters?.per_page) {
+            setPerPage(filters.per_page.toString());
+        }
+    }, [filters?.per_page]);
+
+    const handlePerPageChange = (value: string) => {
+        setPerPage(value);
+        router.get(
+            route("sales-imports.show", batch.id),
+            { per_page: value },
+            { preserveState: true, preserveScroll: true, replace: true }
+        );
+    };
+
+    const handleConfirm = () => {
+        post(route('sales-imports.confirm', batch.id));
+    };
+
+    const handleDelete = () => {
+        router.delete(route('sales-imports.destroy', batch.id));
+    };
+
+    return (
+        <AuthenticatedLayout
+            breadcrumbs={[
+                { label: '銷售管理', href: '#' },
+                { label: '銷售單匯入', href: route('sales-imports.index') },
+                { label: '匯入明細', href: '#', isPage: true },
+            ]}
+        >
+            <Head title={`匯入批次 #${batch.id}`} />
+
+            <div className="container mx-auto p-6 max-w-7xl">
+                {/* Header */}
+                <div className="mb-6">
+                    <Link href={route('sales-imports.index')}>
+                        <Button
+                            variant="outline"
+                            className="gap-2 button-outlined-primary mb-6"
+                        >
+                            <ArrowLeft className="h-4 w-4" />
+                            返回銷售匯入列表
+                        </Button>
+                    </Link>
+
+                    <div className="flex items-center justify-between mb-6">
+                        <div>
+                            <h1 className="text-2xl font-bold text-grey-0 flex items-center gap-2">
+                                <CheckCircle className="h-6 w-6 text-primary-main" />
+                                銷售匯入詳情
+                            </h1>
+                            <p className="text-gray-500 mt-1">批次編號：#{batch.id} | 匯入時間：{format(new Date(batch.created_at), 'yyyy/MM/dd HH:mm')}</p>
+                        </div>
+                        <div className="flex items-center gap-3">
+                            <Badge variant={batch.status === 'confirmed' ? 'default' : 'secondary'}>
+                                {batch.status === 'confirmed' ? '已確認' : '待確認'}
+                            </Badge>
+                            {batch.status === 'pending' && (
+                                <>
+                                    <AlertDialog>
+                                        <AlertDialogTrigger asChild>
+                                            <Button
+                                                variant="outline"
+                                                className="gap-2 button-outlined-error"
+                                            >
+                                                <Trash2 className="h-4 w-4" />
+                                                刪除批次
+                                            </Button>
+                                        </AlertDialogTrigger>
+                                        <AlertDialogContent>
+                                            <AlertDialogHeader>
+                                                <AlertDialogTitle>確認刪除匯入紀錄</AlertDialogTitle>
+                                                <AlertDialogDescription>
+                                                    確定要刪除此筆匯入紀錄（#{batch.id}）嗎？此操作將會移除所有相關的明細資料且無法復原。
+                                                </AlertDialogDescription>
+                                            </AlertDialogHeader>
+                                            <AlertDialogFooter>
+                                                <AlertDialogCancel>取消</AlertDialogCancel>
+                                                <AlertDialogAction
+                                                    className="bg-red-600 hover:bg-red-700"
+                                                    onClick={handleDelete}
+                                                >
+                                                    確認刪除
+                                                </AlertDialogAction>
+                                            </AlertDialogFooter>
+                                        </AlertDialogContent>
+                                    </AlertDialog>
+
+                                    <AlertDialog>
+                                        <AlertDialogTrigger asChild>
+                                            <Button
+                                                className="button-filled-primary gap-2"
+                                                disabled={processing}
+                                            >
+                                                <CheckCircle className="h-4 w-4" />
+                                                {processing ? '處理中...' : '確認並扣庫'}
+                                            </Button>
+                                        </AlertDialogTrigger>
+                                        <AlertDialogContent>
+                                            <AlertDialogHeader>
+                                                <AlertDialogTitle>確認執行庫存扣取</AlertDialogTitle>
+                                                <AlertDialogDescription>
+                                                    確認要執行扣庫嗎？系統將會根據此匯入內容減少對應倉庫的商品庫存。此操作無法復原。
+                                                </AlertDialogDescription>
+                                            </AlertDialogHeader>
+                                            <AlertDialogFooter>
+                                                <AlertDialogCancel>取消</AlertDialogCancel>
+                                                <AlertDialogAction
+                                                    className="button-filled-primary"
+                                                    onClick={handleConfirm}
+                                                >
+                                                    確認執行
+                                                </AlertDialogAction>
+                                            </AlertDialogFooter>
+                                        </AlertDialogContent>
+                                    </AlertDialog>
+                                </>
+                            )}
+                            {batch.status === 'confirmed' && (
+                                <Button variant="outline" className="gap-2 button-outlined-primary">
+                                    <Printer className="h-4 w-4" />
+                                    列印報表
+                                </Button>
+                            )}
+                        </div>
+                    </div>
+                </div>
+
+                <div className="grid grid-cols-1 gap-8">
+                    {/* 統計資訊卡片 */}
+                    <div className="bg-white rounded-xl border border-gray-200 shadow-sm p-6">
+                        <h2 className="text-lg font-bold text-gray-900 mb-6 border-b pb-4">統計資訊</h2>
+                        <div className="grid grid-cols-1 md:grid-cols-3 gap-x-8 gap-y-6">
+                            <div>
+                                <span className="text-sm text-gray-500 block mb-1 font-medium">總筆數</span>
+                                <span className="text-2xl font-bold text-gray-900">{Math.floor(batch.total_quantity || 0).toLocaleString()}</span>
+                            </div>
+                            <div>
+                                <span className="text-sm text-gray-500 block mb-1 font-medium">總金額</span>
+                                <span className="text-2xl font-bold text-primary-main">
+                                    NT$ {Number(batch.total_amount || 0).toLocaleString(undefined, { minimumFractionDigits: 0, maximumFractionDigits: 2 })}
+                                </span>
+                            </div>
+                            <div>
+                                <span className="text-sm text-gray-500 block mb-1 font-medium">確認時間</span>
+                                <span className="text-2xl font-bold text-gray-900">
+                                    {batch.confirmed_at ? format(new Date(batch.confirmed_at), 'yyyy/MM/dd HH:mm') : '--'}
+                                </span>
+                            </div>
+                        </div>
+                    </div>
+
+                    {/* 匯入明細清單 */}
+                    <div className="bg-white rounded-xl border border-gray-200 shadow-sm overflow-hidden">
+                        <div className="p-6 border-b border-gray-100 bg-gray-50/30">
+                            <h2 className="text-lg font-bold text-gray-900">匯入明細清單</h2>
+                        </div>
+                        <div className="p-6">
+                            <div className="border rounded-lg overflow-hidden">
+                                <Table>
+                                    <TableHeader>
+                                        <TableRow className="bg-gray-50 hover:bg-gray-50">
+                                            <TableHead className="w-[80px] text-center">#</TableHead>
+                                            <TableHead>交易序號 / 時間</TableHead>
+                                            <TableHead>倉庫 (機台編號)</TableHead>
+                                            <TableHead>商品代碼</TableHead>
+                                            <TableHead>商品名稱</TableHead>
+                                            <TableHead className="w-[120px] text-center">機台 / 貨道</TableHead>
+                                            <TableHead className="text-center">原始狀態</TableHead>
+                                            <TableHead className="text-right w-[100px]">數量</TableHead>
+                                            <TableHead className="text-right">金額</TableHead>
+                                        </TableRow>
+                                    </TableHeader>
+                                    <TableBody>
+                                        {items.data.length === 0 ? (
+                                            <TableRow>
+                                                <TableCell colSpan={9} className="h-24 text-center text-gray-500">
+                                                    無匯入明細資料
+                                                </TableCell>
+                                            </TableRow>
+                                        ) : (
+                                            items.data.map((item, index) => (
+                                                <TableRow key={item.id}>
+                                                    <TableCell className="text-center text-gray-500">
+                                                        {(items.current_page - 1) * items.per_page + index + 1}
+                                                    </TableCell>
+                                                    <TableCell>
+                                                        <div className="flex flex-col">
+                                                            <span className="font-mono text-sm font-bold text-gray-900">{item.transaction_serial}</span>
+                                                            <span className="text-[10px] text-gray-400">
+                                                                {format(new Date(item.transaction_at), 'yyyy/MM/dd HH:mm:ss')}
+                                                            </span>
+                                                        </div>
+                                                    </TableCell>
+                                                    <TableCell>
+                                                        <div className="flex flex-col">
+                                                            <span className="text-sm font-medium text-gray-900">{item.warehouse?.name || '--'}</span>
+                                                            <span className="font-mono text-[10px] text-gray-400">{item.machine_id}</span>
+                                                        </div>
+                                                    </TableCell>
+                                                    <TableCell>
+                                                        <div className="font-mono text-sm font-bold text-gray-900">{item.product_code}</div>
+                                                    </TableCell>
+                                                    <TableCell>
+                                                        <div className="text-sm text-gray-600 truncate max-w-[200px]" title={item.product?.name}>
+                                                            {item.product?.name || '--'}
+                                                        </div>
+                                                    </TableCell>
+                                                    <TableCell className="text-center font-bold">
+                                                        {item.slot || '--'}
+                                                    </TableCell>
+                                                    <TableCell className="text-center">
+                                                        <Badge variant="outline" className={item.original_status === '已出貨' ? "text-green-600 border-green-200 bg-green-50" : "text-gray-500"}>
+                                                            {item.original_status}
+                                                        </Badge>
+                                                    </TableCell>
+                                                    <TableCell className="text-right font-medium">{Math.floor(item.quantity)}</TableCell>
+                                                    <TableCell className="text-right font-bold text-primary">
+                                                        NT$ {Number(item.amount).toLocaleString(undefined, { minimumFractionDigits: 0, maximumFractionDigits: 2 })}
+                                                    </TableCell>
+                                                </TableRow>
+                                            ))
+                                        )}
+                                    </TableBody>
+                                </Table>
+                            </div>
+
+                            {/* Pagination */}
+                            <div className="mt-6 flex flex-col sm:flex-row items-center justify-between gap-4">
+                                <div className="flex items-center gap-2 text-sm text-gray-500">
+                                    <span>每頁顯示</span>
+                                    <SearchableSelect
+                                        value={perPage}
+                                        onValueChange={handlePerPageChange}
+                                        options={[
+                                            { label: "10", value: "10" },
+                                            { label: "20", value: "20" },
+                                            { label: "50", value: "50" },
+                                            { label: "100", value: "100" },
+                                        ]}
+                                        className="w-[100px] h-8"
+                                        showSearch={false}
+                                    />
+                                    <span>筆</span>
+                                </div>
+                                <Pagination links={items.links} />
+                            </div>
+                        </div>
+                    </div>
+
+                </div>
+            </div>
+        </AuthenticatedLayout>
+    );
+}

resources/js/Pages/Warehouse/Inventory.tsx

@@ -1,4 +1,4 @@
-import { useState, useMemo } from "react";
+import { useState, useMemo, useEffect } from "react";
 import { ArrowLeft, PackagePlus, AlertTriangle, Shield, Boxes, FileUp } from "lucide-react";
 import { Button } from "@/Components/ui/button";
 import AuthenticatedLayout from "@/Layouts/AuthenticatedLayout";
@@ -36,11 +36,31 @@ export default function WarehouseInventoryPage({
     safetyStockSettings,
     availableProducts,
 }: Props) {
-    const [searchTerm, setSearchTerm] = useState("");
-    const [typeFilter, setTypeFilter] = useState<string>("all");
+    // 從 URL 讀取初始狀態
+    const queryParams = new URLSearchParams(window.location.search);
+    const [searchTerm, setSearchTerm] = useState(queryParams.get("search") || "");
+    const [typeFilter, setTypeFilter] = useState<string>(queryParams.get("type") || "all");
     const [deleteId, setDeleteId] = useState<string | null>(null);
     const [importDialogOpen, setImportDialogOpen] = useState(false);
 
+    // 當搜尋或篩選變更時，同步到 URL (使用 replace: true 避免產生過多歷史紀錄)
+    useEffect(() => {
+        const params: any = {};
+        if (searchTerm) params.search = searchTerm;
+        if (typeFilter !== "all") params.type = typeFilter;
+
+        router.get(
+            route("warehouses.inventory.index", warehouse.id),
+            params,
+            {
+                preserveState: true,
+                preserveScroll: true,
+                replace: true,
+                only: ["inventories"], // 僅重新拉取數據，避免全頁重新渲染 (如有後端過濾)
+            }
+        );
+    }, [searchTerm, typeFilter]);
+
     // 篩選庫存列表
     const filteredInventories = useMemo(() => {
         return inventories.filter((group) => {